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JS3000 12V 3000A Battery Booster Jump Starter Pack for Up to 9L Gas/ 7L Diesel Engines, Portable Car Battery Charger with Handle Jumper Cable and EVA Protection Case

  • Based on 6,521 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Mar 27
Order within 12 hours and 5 minutes
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Size: 3000A


Features

  • WIDER VEHICLE COVERAGEWith 3000A peak amps (750A for 2 seconds), the JS3000 jump starter can bring almost all 12V lead-acid batteries back to life within 1 second. It can jump vehicles up to 9.0L Gas/ 7.0L Diesel engines, especially suitable for large capacity vehicles like trucks, boats, pickups, also supports motorcycles, speedboats, yachts, touring cars, lawnmowers, ATVs, SUVs, off-roaders, sedans, jet ski and more. Fully charged provides up to 45 jumps.
  • ADVANCED DESIGN & SAFETYDesigned for professional and heavy-duty vehicles, JS3000 provides you with quality 100% copper clamps, heavy-duty cables and IP54 fireproof enclosure. The extendable hook allows you to hang it when you are not using it or need a downward light source while working or camping. A flexible stand can make you raise the light by 30 degrees. With 10 intelligent protection technologies, anyone can use it safely, whether you are an ordinary driver or a professional technician.
  • MORE THAN A JUMP STARTERThe JS3000 also serves as a portable 24000mAh power bank with 2 USB QC 3.0 ports, a 16.8V DC port, and a Type-C PD45W bi-directional charging port (charging your laptop from 0% to 100% in 2 hours or other devices in 1 hour). It has a super bright flashlight, providing you with 400 lumens of light, a SOS signal light in an emergency or outdoor adventure. When fully charged, the flashlight can be powered on for up to 30 hours.
  • BOOST DEAD BATTERYAs a booster for your dead or damaged batteries TOPDONs JS3000 car battery jump starter can start your vehicle using its BOOST FUNCTION. Just press and hold the BOOST Button for around 3 seconds and start your vehicle within the next 30 seconds. If the light is solid green you can directly start your car after connecting the clamps to the engine properly.
  • PACKAGE LIST & WARRANTYNot only a premium jump starter we also include Heavy-Duty Battery Clamps, QC18W Adapter, USB-C Cable, User Manual, and an EVA Carrying Case. You also get 1 year of quality assurance, 30 day free refund period, and a lifetime of free technical support. We also offer TOPDON Care+, an extended warranty plan that includes 12 months of free replacement, lifetime hotline technical support, and more.

Brand: TOPDON


Battery Cell Composition: Lithium Ion


Voltage: 12 Volts


Product Dimensions: 5"D x 10"W x 3"H


Vehicle Service Type: All of the above


Brand: ‎TOPDON


Product Dimensions: ‎5"D x 10"W x 3"H


Item Weight: ‎1.5 Kilograms


Amperage: ‎2000 Amps


Peak Output Current: ‎3000 Amps


Manufacturer: ‎TOPDON


UPC: ‎632111335568 850028162613


Global Trade Identification Number: ‎13


Automotive Fit Type: ‎Universal Fit


Model: ‎TOPDON JS3000 Battery Booster


Item Weight: ‎3.3 pounds


Item model number: ‎JS3000


Batteries: ‎1 Lithium Polymer batteries required. (included)


Manufacturer Part Number: ‎JUMPSURGE3000


OEM Part Number: ‎JS3000


Bulb Type: ‎LED


Special Features: ‎★ 400 Lumens LED Modes (Flashlight/Strobe Light/SOS Light), ★ Alongside a UL2734 certification,10 built-in smart-protections, ★ Dual USB output(QC 3.0, 5V/2A,5V/3A)&DC output (16.8V/10A max)& PD45W Type-C input/output, ★ Up to 9L Gas or 7L Diesel, ★30 day return & replacement policy; 1 year quality assurance; and free lifetime technical assistance, ★Model JS3000 Jump Starter, 24000mAh, ★Waterproof EVA bag, Easy to Store and Carry


Date First Available: April 6, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Mar 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Solid device that was able to start my Ford F-150 truck
Size: 3000A
The media could not be loaded. There's nothing worse than getting stuck with a dead car battery, especially if you're busy and on a schedule. You can't always rely on someone nearby having jumper cables, either. And you definitely don't want to spend the money to get a professional if you can help it. That's why being self-reliant and getting your own portable jump starter is so important. As soon as your car battery dies, you can get it up and running almost as quickly with a jump starter. After browsing through the bazillion models available on Amazon, I went for the Topton JS3000, which looked like something substantial that can have enough power to start my old F-150. And, I wasn’t disappointed. The jumper comes in a very nice hard shell style transportation/storage case, and contain everything needed to be ready to use it. Even the USB power block, which is often missing on other models. Talking about USB, this battery jumper devices have USB ports as well, and we often use this in our garage as an oversized battery bank as well when not used to jump start anything, to charge phones and the like, so it’s very useful in all sorts of emergencies. Using the device was very easy really. After being sure it has a full charge, I just plugged it to my truck’s battery, and it immediately detected it and turned one automatically. All I had to do was crank the engine, et voilà, the truck started right at the first try! Once fully charged, I can store this device in my truck, and forget about it for six months or more, until the next time it’s needed. They do however need topping up occasionally, especially if they get very cold or very hot repeatedly. So, something to keep in mind to avoid having a battery jumper that will have a depleted battery, just at the most needed moment. There are other little details that make the JS3000 easier to use. It turns on with a single short press to the power button, as does the embedded flashlight, which cycles through multiple on and emergency flashing cycles. Other units I owned in the past required assorted long and confusing sequences of presses, which might protect against turning on accidentally, but was a hassle when I actually needed to use it. Like every other lithium jump starter, it has of course a reverse polarity detection, alerting you if you connect the clamps to the wrong battery terminals. Keep in mind that the best time to think about shopping for a portable jump starter is not when you’re stuck by the side of the road with a dead battery. Compact, affordable, and easy to use, the latest lithium-ion chargers like this one could be a life saver, and are also small enough to fit in a glove compartment or under the seat, yet it can start your car (or truck) without jumper cables or waiting for help. Definitely a recommended purchase, which I am happy with. ... show more
Reviewed in the United States on December 30, 2022 by Orcatrainer Orcatrainer

  • Good jump pack. Not perfect.
Size: 3000A
This bumper box is awesome for the most part. It’s compact enough to carry anywhere- fits under a seat or in a trunk no problem. Like stays on the top of my tool box. Cable length is long enough to reach even heavy duty top wing nut batteries. It works, and it works AMAZINGLY WELL. Attach the cables and the unit auto detects the battery. If it’s low, hold the boost button and start the vehicle. You have about 15 seconds of start time before the boost feature disables. The limited boost time is one of the things I don’t like about it. The jump pack stops throwing voltage after the boost cycle, meaning that if the battery doesn’t have enough charge, everything shuts off. It would be nice to have a fast charger to come with it. That being said, this thing is an awesome value for the money. It started a completely dead 6.7 powerstroke f450. I mean completely dead- oth batteries had 1.5 volts. It started a 7.3 powerstroke that has been sitting on the lot for 5 years. I had to use the pack twice, because the first time was just for fuel priming. Started the truck up both times without issue. If it’ll do that old 7.3, it’ll do any regular vehicle you want it to. It also has emergency lights, and can double as a power pack. ... show more
Reviewed in the United States on January 25, 2025 by TonyBeinhauer

  • Very good product good clamps
Size: 3000A
2012 Honda Accord V6 completely dead battery left the lights on from 8 AM. Got off at work at 5:00pm just put the wires in the box and hook it to the battery and it starts automatically. You don’t even have to push the button and it started right up good product. I also tried it with my cell phones. They both outlets were great and the flashlight. ... show more
Reviewed in the United States on November 15, 2025 by IFLUBYU

  • Perfect Device!
Size: 2000A
This is a fabulous device! I had the car parked in a New Jersey parking garage for 2 weeks. When I came back, the battery was completely discharged. TOPDON saved the day! I can't imagine what a tow truck would have charged me. I have used it a number of times. Perfect jump starter…
Reviewed in the United States on November 24, 2025 by Kris

  • Great Seller
Size: 3000A
“This is the budget-friendly version, but it’s still a great jumper. Works perfectly on small engines, though it struggles a bit with larger ones. Overall, it’s definitely worth the price!”
Reviewed in the United States on August 21, 2025 by Peter Peters

  • Buy it now! Do not hesitate! Worth 10x the price!
Size: 2000A
As a senior, single woman, this item is invaluable! I have a large SUV (4.7liter V8 Toyota Sequoia) and this works EVERY SINGLE TIME! I've used jumper cables all my life. They work great but stress me out using them. And if the cables don't reach, that presents a whole other problem. Then you need another vehicle..and the last thing I want is to be stuck by myself, after dark, alone and vulnerable. This jump pack (2000A) is amazing because it is super simple to use, no need for another vehicle and I never worry anymore about a dead battery. For the safety and convenience it is worth 10X the price. Get one for each vehicle you own! For youngsters just beginning to drive, for your wife and daughters and especially for the senior citizens in your life. Give yourself and them peace of mind. Just 4 steps to use! I found out about these chargers, and this brand in particular from a youtube channel called "Den of Tools" Excellent channel and highly recommended. Even if you have a super dead battery that won't even crank, just use the boost button and you are ready to go!! I use my Sequoia to pull my campers. If I'm out boondocking away from everything and especially if there is no cell signal, I can always feel at ease that I have this with me. Do not hesitate, do not think about ordering this, just order it!!!! Believe me, you will have a much less stressful drive just around town or even on a 2 day or more camping trip. And you can charge your phones also. So go ahead, click on buy now or add to cart. Be sure to buy for your entire family. ... show more
Reviewed in the United States on August 6, 2024 by Susan W

  • Very easy to use/user friendly
Size: 3000A
Very good battery pak. Holds charge long time.
Reviewed in the United States on November 19, 2025 by Gary Kopp Sr

  • Works perfectly and will also charge electronics in a pinch
Size: 2000A
Awesome product. Highly recommend
Reviewed in the United States on December 29, 2025 by Joanna L.

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